npj Climate Action (Aug 2024)

Linking the treadmills of production and destruction to disproportionate carbon emissions

  • Chad L. Smith,
  • Gregory Hooks,
  • Michael Lengefeld

DOI
https://doi.org/10.1038/s44168-024-00156-8
Journal volume & issue
Vol. 3, no. 1
pp. 1 – 11

Abstract

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Abstract Our case-oriented analysis of the drivers of climate change highlights the barriers and pathways to climate action. We employ Qualitative Comparative Analysis (QCA), specifically fuzzy set Qualitative Comparative Analysis (fsQCA), to trace the ways in which combinations of climate change drivers helps us develop a better understanding of climate change, with a special emphasis on nation-states making a disproportionate contribution to this problem. World Bank data is used to analyze 179 countries allowing us to explore how population, gross domestic product per capita (Treadmill of Production), and military spending as a percentage of GDP (Treadmill of Destruction) provide different recipes for understanding two climate change outcomes as they relate to UN Sustainable Development Goals (particularly SDGs 10 and 13). Our analysis yields new insights, illuminating two distinct recipes, thereby indicating that a focus on mechanisms provides new ways of understanding social processes and their connection to carbon emissions.